RS1F Front End Suspension - Heavy Duty. Fits Dyna 2006-2017 - RWD V-Twin Cylinder Heads & Parts - M8 * 3-1/2″ on-center risers

* 3-1/2″ on-center risers

* Replaces OEM # 1323372

* The late model inner primary has more material in part of the casting

61228-84 & 61238-91

avoiding the usual ‘hot spot’ as in most other kits

RS1F Front End Suspension - Heavy Duty. Fits Dyna 2006-2017 - RWD V-Twin Cylinder Heads & Parts - M8 * 3-1/2″ on-center risersFitment: Does NOT Fit FXDWG Dyna Wide Glide Models, FLD Switch Back & FXDLS Low Rider S. Features & Benefits: * HEAVY DUTY * Clickers are top mounted and external for easy dampening adjustment * Superior ride comfort and performance from rising rate progressive dampening and springs * Massive 1 piece 1 3 4 shock body for added oil volume and better stability * Nitrogen charged Internal Floating Piston Monotube design * Quality custom Eibach springs